/*******************************************************
> Copyright (C) 2024 ==IOT== All rights reserved.
> File Name: class_in_class.cpp
> Author: IOT
> Website:www.slq.org
> Created Time: 2024年10月29日 星期二 16时55分01秒
***************************************************/

#include <iostream>
using namespace std;


template <typename T>
class List {
public:
	class Iterator{
		public:
			int *ptr;
			Iterator show();
	};
};

template <typename T>
typename List<T>::Iterator List<T>::Iterator::show()
{
	Iterator it;
	return it;
}

int main(int argc,const char* argv[])
{
    return 0;
}

